ABSTRACT
A. revoluta. SESQUITERPENOIDS: 4β,14-dihydro-3-dehydrozaluzanin C, 11-hydroxyguaiene, isoguaiene, 4β,14,11α,13-tetrahydro-3-dehydrozaluzanin C, 4p,14,11β,13-tetrahydro-3dehydrozaluzanin C.
NORDITERPENOID: gynurone. DITERPENOIDS: ent-15-hydroxykaurene, ent-15α-hydroxykaurene, ent-kauran-15-
one. Bohlmann et al., Phytochemistry, 16, 575 (1977)
A. cornudentata. QUINONE: coraudentanone.